@Tim. Posted this in Facebook and a guy on there said he makes them. Reputable though? Who knows. PMS may have been wise to stay away from the 280 set up, probably more so to manufacture from steel. Apart from the group buy on here I've only seen Tessa Motorsport making aluminium 280 brackets, and I don't think they are at the moment.
I planned to make some for myself in my spare time at work. I offered to make some for
@Radugns after he got ripped off trying to buy some brembo calipers on here and I wasn't in a position to fit them myself, so he's been my Guinea pig too?.
Am I a reputable person to be making these? The potential for failure is scary, we can all see that. I've been a machinist 27 years now and I've machined everything from lead to inconel and made parts for military, cars, cranes, bridges, mines, construction equipment, subsea oil, nuclear and god knows what else! Who machined the ones you are using right now? Who machines the PMS ones? I can make them and I'm confident they will be upto the job, but I offer no guarantee and you run them at your own risk. If anyone is bricking it right now I'd advise going back to standard calipers. Otherwise feel free to pm me and I'll try to help out.